18614144562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{308723}}^1$

素因数の和:309514

約数の個数: 32

約数和(自身を含む): 40143999168

約数和(自身を除く): 21529854606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 773, 1546, 2319, 4638, 10049, 20098, 30147, 60294, 308723, 617446, 926169, 1852338, 4013399, 8026798, 12040197, 24080394, 238642879, 477285758, 715928637, 1431857274, 3102357427, 6204714854, 9307072281, 18614144562]

約数ペア:

[(1, 18614144562), (2, 9307072281), (3, 6204714854), (6, 3102357427), (13, 1431857274), (26, 715928637), (39, 477285758), (78, 238642879), (773, 24080394), (1546, 12040197), (2319, 8026798), (4638, 4013399), (10049, 1852338), (20098, 926169), (30147, 617446), (60294, 308723)]